During the winter season, two celestial dogs — the constellations Canis Major and Canis Minor — are on display in our evening ...

The idea that dinosaurs were already declining well before the asteroid impact 66 million years ago seems established.

Despite multiple mass extinctions, the frilled shark has managed to thrive for 100 million years. Today, it remains one of evolution’s most haunting survivors.

Driving to an early morning appointment in Boston, my son and I got mired in rush-hour traffic made worse by an accident: the trip took over 2 hours. Miles of backed-up cars, holding their passengers ...

The armor-plated lizard is an ancestor of modern crocodiles and lived just before dinosaurs took over Earth. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...